| （単位：百万円） | 有形固定資産 | 前年比（％） |
|---|---|---|
| 2026/3 | 722,250 | +6.9% |
| 2025/3 | 675,459 | -11.1% |
| 2024/3 | 759,484 | +20.7% |
| 2023/3 | 629,451 | +24.0% |
| 2022/3 | 507,822 | +11.0% |
| 2021/3 | 457,662 | -1.2% |
| 2020/3 | 463,405 | +1.0% |
| 2019/3 | 458,802 | -1.2% |
| 2018/3 | 464,414 | -3.9% |
| 2017/3 | 483,456 | +6.6% |
| 2016/3 | 453,534 | -3.4% |
| 2015/3 | 469,373 | +12.9% |
| 2014/3 | 415,773 | +21.5% |
| 2013/3 | 342,067 | - |